SMTL ID : 7gqt.1

Crystal Structure of Werner helicase fragment 517-945 in complex with ATP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.393, C.420, C.421, C.424 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.393, A:C.420, A:C.421, A:C.424 ZN.3: 2 residues within 4Å: Chain A: H.43, E.48 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.43, A:E.48

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 15 residues within 4Å: Chain A: H.31, S.33, F.34, K.35, Q.38, T.58, G.59, Y.60, G.61, K.62, S.63, H.156, R.339, R.342 Ligands: MG.4 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:S.33, A:K.35, A:Q.38, A:T.58, A:G.59, A:Y.60, A:G.61, A:K.62, A:S.63, A:S.63 Water bridges: A:K.62, A:S.63, A:S.63, A:S.63, A:L.64, A:R.339 Salt bridges: A:K.62, A:K.62, A:H.156, A:R.339, A:R.342, A:R.342, A:R.342 pi-Stacking: A:H.31, A:H.31

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 3 residues within 4Å: Chain A: S.63, Q.90 Ligands: ATP.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.63, H2O.1, H2O.2, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baltgalvis, K.A. et al., Chemoproteomic discovery of a covalent allosteric inhibitor of WRN helicase. Nature (2024)

Release Date

2024-05-01

Peptides

Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN

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